Operation Manual

3-9

■ Volume setting

➥ Rotate [AF] control clockwise to increase, counter-

clockwise to decrease the audio output level.

• Set a suitable audio level.

■ RF gain adjustment

➥ Rotate [RF] control clockwise to increase, counter-

clockwise to decrease the receiver sensitivity.

■ Squelch level adjustment

The squelch removes noise output from the speaker

(closed position) when no signal is received.

➥ When no signal is received, rotate [SQL] control

fully counterclockwise first, then rotate [SQL] clock-

wise to the point that the noise just disappears.

[SQL] for main [SQL] for sub

S-meter squelch

Noise squelch (Recommended level; FM mode only)

Squelch is

open

[RF] for main [RF] for sub

Sensitivity

increases

Sensitivity

decreases

[AF] for main [AF] for sub

Audio output

increases

Audio output

decreases

BASIC OPERATIONS